Their building which they built will not cease to be a [cause (9:110)

Almuntakhab Fi Tafsir Alquran Alkarim

Their building which, crumbled to pieces in the fire of Hell shall not cease to be the cause of mental pain, sorrow and distress to their hearts, alarm and suspicion to their conscience until the day their hearts are crushed with sorrow and the day they die, and Allah is Alimun and Hakimun

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(9:110) This building which they have built will never cease to create doubts in their hearts (from which there is no way to come outunless it be that their hearts are cut into pieces: *105 and Allah is All-Knowing, All-Wise.

Their building which they built will not cease to be a [cause meaning

*105) That is. these hypocrites have deprived their hearts of the capability of receiving and accepting faith by the commission of the most heinous sin of building a `mosque' to do harm to that very Islam for the propagation of which mosques are built. This crime has set the desire of disbelief so deep in their hearts that it will remain there as long as they are alive and will leave them only at the time of death when their hearts will cease to beat in their breasts. Obviously, the case of such people is quite different from that of those unbelievers, who openly build idol-temples or openly make preparations for war against God. For it is possible that such a one may get Guidance just because he is honest, sincere and bold. Moreover, his open antagonism shows that he has the courage of his convictions and may, therefore, accept Islam, when he would be convinced of its Truth. But there is no hope for that cowardly lying and cunning man who builds a 'mosque' for the service of kufr and puts on the garb of God-worship for fighting against Allah's Way. This is because a conduct like this kills all the noble sentiments within him and renders him utterly incapable of understanding and accepting Islam.
 

Their building which they built will not cease to be a [cause meaning in Urdu

یہ عمارت جو انہوں نے بنائی ہے، ہمیشہ ان کے دلوں میں بے یقینی کی جڑ بنی رہے گی (جس کے نکلنے کی اب کوئی صورت نہیں) بجز اس کے کہ ان کے دل ہی پارہ پارہ ہو جائیں اللہ نہایت باخبر اور حکیم و دانا ہے